   Instant of          20:46:37 TDT     JD = 2145347.36600 
Greatest Eclipse:    (=20:32:28 UT)

Gamma = 1.3564             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.3340             Lunation No. = -10369 
     Eclipse Type = P                  Saros Series = 131 
                                                 ΔT = 849.1 s

Lunar Radius   k1 = 0.272488 (Penumbra)        Shift in      Δb =  0.00"
 Constants:    k2 = 0.272281 (Umbra)       Lunar Position:   Δl =  0.00"


Polynomial Besselian Elements for:   1161 Aug 22   21.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0   0.5043710  1.2658010  9.4260702  0.5331040 -0.0129680 135.005524 
  1   0.5594758 -0.1631535 -0.0145850 -0.0000347 -0.0000345  15.004230 
  2  -0.0000415 -0.0001334 -0.0000020 -0.0000129 -0.0000128   0.000000 
  3  -0.0000095  0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046457        tan f2 = 0.0046226 

At time t1 (decimal hours), each Besselian element is evaluated by:

a = a0 + a1*t + a2*t2 + a3*t3  

where: a = x, y, d, l1, l2, or μ; t = t1 - t0 (decimal hours), and t0 =  21.000 TDT.


Circumstances at Greatest Eclipse:  20:32:28 UT

Latitude:   71.3° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:   8.8° W      Sun’s Azimuth:    300.7°    Central Duration = 00m00s 
